Hardware Spec Index

Zephyra FN-6091 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6091-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index671 (Case Fans scale)
Category rank#13,207
Street price$19
Power4 W
Performance per dollar35.32
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6091 XT
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6091 XT 140mm PWM Case Fan”, https://vextor7.com/item/6928003 (accessed 2026-10-22).